slpd_knownda.h

SLP协议在linux下的实现。此版本为1.2.1版。官方网站为www.openslp.org

/*              SLPDKnownDAEnumStart()                                     */
/*=========================================================================*/


/*=========================================================================*/
int SLPDKnownDAGenerateMyDAAdvert(int errorcode,
                                  int deadda,
                                  int xid,
                                  SLPBuffer* sendbuf);
/* Pack a buffer with a DAAdvert using information from a SLPDAentry       */
/*                                                                         */
/* errorcode (IN) the errorcode for the DAAdvert                           */
/*                                                                         */
/* xid (IN) the xid to for the DAAdvert                                    */
/*                                                                         */
/* daentry (IN) pointer to the daentry that contains the rest of the info  */
/*              to make the DAAdvert                                       */
/*                                                                         */
/* sendbuf (OUT) pointer to the SLPBuffer that will be packed with a       */
/*               DAAdvert                                                  */
/*                                                                         */
/* returns: zero on success, non-zero on error                             */
/*=========================================================================*/


#if defined(ENABLE_SLPv1)
/*=========================================================================*/
int SLPDKnownDAGenerateMyV1DAAdvert(int errorcode,
                                    int encoding,
                                    unsigned int xid,
                                    SLPBuffer* sendbuf);
/* Pack a buffer with a v1 DAAdvert using information from a SLPDAentry    */
/*                                                                         */
/* errorcode (IN) the errorcode for the DAAdvert                           */
/*                                                                         */
/* encoding (IN) the SLPv1 language encoding for the DAAdvert              */
/*                                                                         */
/* xid (IN) the xid to for the DAAdvert                                    */
/*                                                                         */
/* sendbuf (OUT) pointer to the SLPBuffer that will be packed with a       */
/*               DAAdvert                                                  */
/*                                                                         */
/* returns: zero on success, non-zero on error                             */
/*=========================================================================*/
#endif


/*=========================================================================*/
void SLPDKnownDAEcho(SLPMessage msg, SLPBuffer buf);
/* Echo a srvreg message to a known DA                                     */
/*									                                       */
/* msg (IN) the SrvReg message descriptor                                  */
/*                                                                         */
/* buf (IN) the SrvReg message buffer to echo                              */
/*                                                                         */
/* Returns:  none                                                          */
/*=========================================================================*/


/*=========================================================================*/
void SLPDKnownDAActiveDiscovery(int seconds);
/* Add a socket to the outgoing list to do active DA discovery SrvRqst     */
/*									                                       */
/* Returns:  none                                                          */
/*=========================================================================*/


/*=========================================================================*/
void SLPDKnownDAPassiveDAAdvert(int seconds, int dadead);
/* Send passive daadvert messages if properly configured and running as    */
/* a DA                                                                    */
/*	                                                                       */
/* seconds (IN) number seconds that elapsed since the last call to this    */
/*              function                                                   */
/*                                                                         */
/* dadead  (IN) nonzero if the DA is dead and a bootstamp of 0 should be   */
/*              sent                                                       */
/*                                                                         */
/* Returns:  none                                                          */
/*=========================================================================*/


/*=========================================================================*/
void SLPDKnownDAImmortalRefresh(int seconds);
/* Refresh all SLP_LIFETIME_MAXIMUM services                               */
/* 																		   */
/* seconds (IN) time in seconds since last call                            */
/*=========================================================================*/


/*=========================================================================*/
void SLPDKnownDADeRegisterWithAllDas(SLPMessage msg, SLPBuffer buf);
/* Deregister the registration described by the specified message with all */
/* known DAs                                                               */
/*                                                                         */
/* msg (IN) A message descriptor for a SrvReg or SrvDereg message to       */
/*          deregister                                                     */
/*                                                                         */
/* buf (IN) Message buffer associated with msg                             */
/*                                                                         */
/* Returns: None                                                           */
/*=========================================================================*/


/*=========================================================================*/
void SLPDKnownDARegisterWithAllDas(SLPMessage msg, SLPBuffer buf);
/* Register the registration described by the specified message with all   */
/* known DAs                                                               */
/*                                                                         */
/* msg (IN) A message descriptor for a SrvReg or SrvDereg message to       */
/*          deregister                                                     */
/*                                                                         */
/* buf (IN) Message buffer associated with msg                             */
/*                                                                         */
/* Returns: None                                                           */
/*=========================================================================*/


#ifdef DEBUG
/*=========================================================================*/
void SLPDKnownDADump();
/*=========================================================================*/
#endif


#endif